baber/WOPTO huggingface dataset:
Patent JP-S63206705-A (JP)
Title: Discrete separation of multi-cored optical fiber core
Inventor: OSAKA KEIJI
IPC: H02G1/12
Filed: 1987-02-23
Abstract: PURPOSE:To permit safe and sure sepn. of the inside cores of a multi-cored optical fiber core by inserting a knife transversely into the outside coating layer of the multi-cored optical fiber core in contact with plane where the inside cores are arranged to incise the outside coating layer and to expose the inside cores and discretely separating the cores. CONSTITUTION:A tool 20 for removing the coating is provided with a pair of upper and lower arms 22a, 22b openably and closably around a pivotal shaft 23. The knife 21 is mounted near the top end on the inside surface of the upper arm 22a in a manner as to incline with a supporting base 24. An operator opens the arm 22a, places the multi-cored optical fiber core 10 in a guide part 26 of the lower arm 22b, closes the tool 20 and moves the same relatively. The upper coating part 14a of the outside coating layer 14 is then incised by the knife 21 and is continuously discharged from a discharge hole 25 of the arm 22a. The exposing of the inside cores 13 and the discrete sepn. thereof are thus permitted.
Patent JP-S60183434-A (JP)
Title: Driving method of constant amount discharging device for plural hoppers
Inventor: TAKAHASHI YUTAKA
IPC: B65G65/40
Filed: 1984-03-01
Abstract: PURPOSE:To fully mix the plural kinds of material on a conveyor by calculating the discharge speed for making constant the time required for delivering the material entirely from plural measuring hoppers and discharging the material onto the conveyor with said discharging speed. CONSTITUTION:The discharging speed for making constant the time required for delivering the material entirely from the measuring hoppers 1A-1C in plural constant amount discharging apparatus is calculated for respective discharging machine 2A-2C, then it is started such that the discharge machine 2A in the uppermost stream will discharge the material onto a conveyor 13 with said speed with respect to the carrying direction X of conveyor 13. Then respective discharge machine is started sequentially with predetermined time interval corresponding with the distance between respective discharge machine and the carrying speed of conveyor 13 to discharge the material onto the conveyor 13 with said discharging speed. Consequently, plural kinds of material can be mixed thoroughly on the converyor.
Patent JP-H10223831-A (JP)
Title: Lead frame member and manufacture of lead frame member
Inventor: SASAKI MASAHITO
IPC: H01L23/50
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame member, which is provided with a tape for inner lead fixing use and is formed into a structure, wherein an adverse effect in quality due to the tape for fixing use is not exerted on a downset process, a new downset metal mold is not needed, there is not the generation of a warpage of a die pad in a downset and there is not the contact failure of wires with suspension leads in the assembly of a package. SOLUTION: A lead frame member for resin-sealed semiconductor device use is provided with a lead frame 110, which has inner leads 112 with the point parts fixed with an insulative tape 120 for fixing use, and the tape 120 for inner lead fixing use. The lead frame 110 has a die pad 111 and has suspension leads 116 for die pad support use provided at its four corners, the tape 120 crosses the inner leads 112, adhesion-fixes the point of each inner lead and is provided in such a as to form a roughly quadrangular shape by the striped four sides encircling the die pad 111, each side of the tape 120 also crosses the leads 116 and is coupled integrally with the leads 116 and the tape 120 does not adhesion-fix the leads 116.
Patent JP-H09231276-A (JP)
Title: Charging device, communication device, and communication system
Inventor: IWAMURA KEIICHI
IPC: G06F19/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To adequately charge a user while protecting the privacy of the user and facilitating management and a procedure as to a multimedia network. SOLUTION: At a user terminal, the user inserts cash or cash information PPC such as a prepaid card into a reception slot 13 to pay charge. A decision part 14 collates the charge, indicated by information characteristic data PID attached to provided information sent from an information provider P through the network and additional data TID regarding the use of a line or terminal, with the paid cash information PPC to decide whether or not the provided information PP can be used. According to the usable/unusable decision result, an information processing part 12 processes the provided information PP and provides it for the user as a video signal and an audio signal.
Patent JP-S53125657-A (JP)
Title: Detecting system for completion of deicing in automatic ice machine
Inventor: HARA YASUO
IPC: F25C5/10
Filed: 1977-04-09
Abstract: PURPOSE: To detect the completed state of deicing in an ice-making chamber for sure without being influenced by the surrounding temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60183838-A (JP)
Title: Frame synchronizing system
Inventor: KAMATA YOSHIKI
IPC: H04L7/08
Filed: 1984-03-02
Abstract: PURPOSE:To shorten the time of restoration of synchronism and to suppress increase of auxiliary data bits and continuity of information data ''0'' by inserting a complementary code of the preceding block frame pulse of a block including the frame pulse in the code form of a digital communication system. CONSTITUTION:It is noticed that a pulse -F2 is the complementary code of a frame pulse F2, and received data and data obtained by delaying received data through a one-bit delay circuit 3 by onebit are supplied to a comparing circuit 4. The comparing circuit 4 compares the input time of a frame synchronizing signal with the bit of received data and the bit one-bit delayed received data, and acquisition of synchronism is discriminated if these bits are F1 and -F1 or F2 and -F2 at the frame synchronizing signal input time, but otherwise, synchronism is not acquired. If synchronism is not acquired, a signal is sent to a frame synchronizing signal generating circuit 5, and the frame synchronizing signal generating circuit 5 uses a clock to shift the frame synchronizing signal by onebit, and comparison is performed again with this frame synchronizing signal by the comparing circuit 4. This operation is repeated until frame synchronism is acquired.
Patent JP-H05243379-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUBOTA MASAKO
IPC: H01L23/52
Filed: 1992-02-27
Abstract: PURPOSE:To reduce the area of a chip as a whole by a method wherein a wiring region on a hard macro inside a semiconductor chip is made small. CONSTITUTION:The following are arranged: third-layer interconnections 123 and fourth-layer interconnections 124 which are formed on a hard macro; and fifth-layer interconnections 125 and sixth-layer interconnections 126 which cross them obliquely. In addition, the following are formed: second through holes 132 which connect second-layer interconnections to the thirdlayer interconnections 123; fifth through holes 135 which connect the fifth-layer interconnections 125 to the sixth-layer interconnections 126; fourth through holes 134 which connect the fourth-layer interconnections 124 to the fifth-layer interconnections 125; and third through holes 133 which connect the third-layer interconnections 123 to the fourth-layer interconnections 124. Thereby, a wiring operation can be performed at a shortest distance on the hard macro.
Patent JP-S56137785-A (JP)
Title: Fitting structure of wall type speaker unit
Inventor: KOIKE HIDEO
IPC: H04R1/00
Filed: 1980-03-28
Abstract: PURPOSE:To make a speaker unit hard to come off even in case of an earthquake, by hanging up the speaker unit while the back surface magnet part of the speaker is adsorbed to the arm part of a bracket by magnetic force. CONSTITUTION:Magnet part 4a of speaker 4 intrudes between both arm parts 7b and 7c by being guided by bent tip parts 7b-2 and 7c-2 of bracket 2. Consequently, magnet part 4a is adsorbed to arm parts 7b and 7c by magnetism. Further, both arm parts 7b and 7c clamp magnet part 4a at its left and right sides. Consequently, the magnetic adsorption limits the upward and downward movement of unit 1 independent of bracket 7, and the clamping operation also limits the right and left oscillation of unit 1 independent of bracket 7, so that the accident that link part 6 comes off V-shaped notches 7b-1 and 7c-1 owing to the transversal vibration an earthquake is prevented.
Patent JP-H0362607-A (JP)
Title: Filter
Inventor: NAITO AKIRA
IPC: H01F27/24
Filed: 1990-02-21
Abstract: PURPOSE:To facilitate packaging with compactness and to improve the noise suppression effect over a wide frequency band by providing a composite core resulting from combining and unifying partial cores different in permeability characteristic, and winding the line on the core. CONSTITUTION:A ring shaped composite ferrite core 11 is formed by combining and unifying a projecting partial ferrite core 11a and a recessed partial ferrite core 11b different in permeability versus frequency characteristic. Then a filter having a noise attenuation characteristic is formed by winging the line onto the core 11 and more excellent noise suppression effect over a wide frequency band is obtained in comparison with use of the cores 11a, 11b singly, the filler is made small with lower cost. Moreover, in the filter where a winding is applied to the core 11 whose partial core at least is arranged to surround the other partial core in the cross section in a direction of traversing the magnetic path, the eccentricity between the winding and each partial core is decreased, the magnetic flux distribution by the winding and the physical location of the partial cores are made coincident and the electromagnetic characteristic is further improved.
Patent JP-H02220488-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: SUZUKI MARIKO
IPC: H01S5/042
Filed: 1989-02-22
Abstract: PURPOSE:To enhance an element characteristic and a yield by specifying a relationship of individual compositions of y, z of Al in a first In1-w(Ga1-yAly)wP clad layer of a second conductivity type and a second ln1-w(Ga1-zAlz)wP clad layer of the second conductivity type. CONSTITUTION:A relationship of individual compositions y, z of Al in a first In1-w(Ga1-yAly)wP clad layer 16 of a second conductivity type and a second In1-w(Ga1-zAlz)wP clad layer 17 is set to 0.6<=y<z<=1. Accordingly, the first P-type In0.5Ga015Al0.35P clad layer 16 as an upper-part clad layer of a double heterostructure part generates a barrier by a band discontinuity at a heterojunction interface to a P-type GaAs contact layer 19, causes a current constriction and functions as an etching-stop layer when the second P-type In0.5Al0.5P clad layer 17 is etched to be a mesa stripe shape. Thereby, a semiconductor laser device having an element characteristic of a low threshold value can be manufactured at a good yield.
Patent JP-S51116056-A (JP)
Title: Method of treating waste water from resin photoengraving
Inventor: YAZAKI YOSHIO
IPC: G03C5/00
Filed: 1975-04-04
Abstract: PURPOSE: To provide a resin photoengraving waste water treating method in which an interfacial electrolytic process is employed in the reaction step for photochemically inactivating the resin colloidal particles by availing of the photopolymeric property of the resin substances contained in the waste developing solution, and the inactivated resin colloidal particles are transferred to an anode in the electric field of electrolysis and reacted with metal ions or hydroxides thereof eluded out from the anode on the anode face to render the resin particles into the form of flakes which are easy to filter out and dry, thereby separating and removing the resin substances from the anode surface while simultaneously oxidizing and removing COD material dissolved in the solution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000244660-A (JP)
Title: Private electronic branch exchange and transfer control method of its incoming call
Inventor: MIZUNO TAKUMA
IPC: H04M3/54
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a private electronic branch exchange and a method for controlling the transfer of an incoming call by which the destination of transfer of the incoming call is selected even when an incoming route can not be judged, and whether or not the transfer should be requested is decided by a simple operation different from the setting of the destination of transfer at the time of setting the destination of transfer. SOLUTION: This device is provided with a means for detecting the classification of a call on an incoming signal and a transfer table corresponding to the classification of a call for allowing a user to set and change the telephone number of the destination of transfer corresponding to the classification of a call on the incoming signal for each of plural terminals 4-6 in a storage device. Thus, an incoming call can be automatically transferred to the destination of transfer arbitrarily set by the user according to the classification of a call on the incoming signal.
Patent JP-H06251512-A (JP)
Title: Magnetic disk device
Inventor: SHIMANUKI MACHIO
IPC: G11B21/02
Filed: 1993-03-01
Abstract: PURPOSE:To provide a magnetic disk device which does not destroy the data of a disk, which is miniaturized and whose storage capacity is large by setting a gap between the magnetic disk and a mount part to be a specified value. CONSTITUTION:A magnetic head assembly is formed of the mount part 45, a suspension 56, a slider 58 whose thickness is <=0.5mm, a thin film head or the like and fixed to the arm of a carriage through the mount part 45. Besides, the gap (d) between the magnetic disk 16 of a magnetic recording medium is set to >=0.25mm and <0.50mm. Therefore, even when the mount part 45 is deformed by impact, the disk 16 and the mount part 45 are prevented from being brought into contact with each other. Besides, the magnetic disk device which is miniaturized and whose storage capacity is large is obtained.
Patent JP-H11236446-A (JP)
Title: Polyoxadiazole derivative, its production and organic electroluminescence device
Inventor: SAKAKIBARA MITSUHIKO
IPC: C07D271/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyoxadiazole derivative having good thermal resistance, soluble in organic solvents and capable of obtaining an organic electroluminescence device having high luminous efficiency by intramolecularly introducing each of imido segment and oxadiazole segment. SOLUTION: This derivative is so designed as to have a segment of formula I (R1 , R2 and X are each an aromatic or a heteroaromatic group) and have a logarithmic viscosity ηinh in the range of 0.1-2.0 dl/g (measuring conditions; 30 deg.C, sulfuric acid solvent and a concentration of 0.5 g/dl). This derivative is obtained, preferably, by polycondensation between an oxadiazole-containing diamine of formula II and a tetracarboxylic acid dianhydrate of formula III using e.g. a mixture of phosphorus pentoxide and methanesulfonic acid as a condensation agent in the temp. range of 0-300 deg.C for 0.5-60 hr.
Patent JP-H07222817-A (JP)
Title: Water feed pump device
Inventor: MATSUMOTO YOICHI
IPC: F04B23/02
Filed: 1994-02-14
Abstract: PURPOSE:To provide an inexpensive water feed pump which is easily serviceable, and which has a self-suctionable without use of a vacuum pump. CONSTITUTION:A first water subpassage 6 branches out from a main water passage 3 between a water source and a pump 4 connected to the main water passage 3 upstream of a discharge port 2, by way of a first selector valve 5, and is connected to a water tank 70 provided at a position where a difference in height is less between the tank 70 and the pump 4. Further, a second water subpassage 10 branches out from the main water passage 3 between the discharge port 2 and the pump 4 by way of a second selector valve 9, and is connected to an air-water separator 8. Further, a jet nozzle 11 is connected to the second water subpassage 10, being directed toward the air-water separate 8, and is connected at its vacuum suction port to a third water subpassage 12 which branches out from the main water passage 3 between the first selector valve 5 and the water source 1 and which is connected thereto with a check valve 13.
Patent JP-H07228512-A (JP)
Title: Hair growing agent
Inventor: KOMAZAKI HISAYUKI
IPC: A61K8/00
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a hair growing agent which contains the extract of Cola de cabalo (Epedra americana) or Pajaro bobo (Tessarium integrifola), a Peruvian crude drug, and has excellent depilation-preventing action and hair growing action. CONSTITUTION:The whole body of Cola de cabalo and/or Pajaro bobo is dried and extracted with hot water, a lower alcohol such as methanol or ethanol, an aqueous lower alcohol, a polyhydric alcohol such as propylene glycol or 1,3-butylene glycol, or an aqueous polyhydric alcohol to collect the extract. Such vegetable extract is added to a hair growing agent in an amount of 0.01 to 5wt.% on the dry basis to give the objective hair growing agent. This hair growing agent can be used in the form of a solution, emulsion, ointment or any other form which are applicable externally to skin. The hair growing agent is particularly used in medicines, quasi drugs or in the field of cosmetics.
Patent JP-H03242895-A (JP)
Title: Dynamic random access memory
Inventor: KUZUMOTO TAKATOSHI
IPC: G11C11/406
Filed: 1990-02-21
Abstract: PURPOSE:To reduce more refreshing than it is needed by judging whether the refreshing is necessary or not with monitoring the electric charge holding condition of a memory cell for monitor and outputting a refreshing requiring signal when the refreshing is judged to be necessary. CONSTITUTION:An output line 13 corresponding to respective memory cells for monitor leads to a monitor circuit 12 from a memory cell array for monitor 10. Then, the monitor circuit 12 monitors the electric charge holding condition of the memory cell for monitor based on information on the line 13 and outputs a refreshing requiring signal to an external part when the circuit 13 judges that it is indicated that the condition of the electric charge holding of the memory cell for monitor needs refreshing. Thus, the more refreshing than it is needed can be reduced.
Patent JP-S62197528-A (JP)
Title: Soil and sand carrier
Inventor: TSUJIMOTO HARUO
IPC: E02F7/00
Filed: 1986-02-26
Abstract: PURPOSE:To smoothly carry even heavy soil and sand by a method in which an upstream side partition valve is provided to a movable relay tube, the latter half is supported by a diaphragm, and a downstream side partition valve and the upstream side partition valve are opened or closed. CONSTITUTION:A fixed tube 4 for discharge is supported on a fixer 3 in such a way as to separate it with a given spacing from the front side of a soil- charging box 1. A movable relay tube 5 is fitted with the tube 4 in a slidable manner, and the latter half 5a of the tube 5 is supported by a diaphragm 7 to communicate with the inside of the box 1. An upstream side partition valve 6a and a downstream side partition valve 6b are alternately opened and closed in such a way as to operate it in interlocking way with the advancing and retracting operations of the tube 5. Heavy soil and sand can thus be carried smoothly without the occurrence of deformation and buckling, and strong and exact operations can be kept even when air-tightness is lost by abrasion of fitted face.
Patent JP-S57154767-A (JP)
Title: Eddy type organic electrolyte cell
Inventor: MATSUSHIMA SEIICHI
IPC: H01M4/06
Filed: 1981-03-20
Abstract: PURPOSE:To avoid a breakaway between a lithium plate and a current collector during winding and prevent a short-circuit of an eddy type organic electrolyte cell by protruding a part of lithium through holes of a porous metal plate and using a cathode plate produced by crushing the projections. CONSTITUTION:A porous metal plate 3 as a current collector and a lithium plate 2 are attached under pressure, and a part of lithium is protruded through holes 3a of the porous metal plate 3. The projections 2a are pressed with a press, etc., and are crushed to become wider than the opening areas of the holes 3a to form a cathode plate 1. Since a part of lithium covers non-hole sections 3b on the rear of the attached side of the porous metal plate 3 in this cathode plate 1, a breakaway between the lithium plate 2 and the porous metal plate 3 is reduced when they are wound in a eddy shape. In addition, protruding of the edge of the porous metal plate 3 through a separator is suppressed when the eddy electrode is being formed, and the eddy type organic electrolyte cell is prevented from having a short-circuit.
Patent JP-H11236700-A (JP)
Title: Electrolytic treatment of thermally insulating shape and power feeding jig for electrolytic treatment
Inventor: OURA YUTAKA
IPC: C25D11/22
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic treatment method for thermally insulating shapes capable of respectively surely feeding electricity to the inner and outer shapes of the thermally insulating shapes previously connected by connecting members, capable of improving the appearance quality of the thermally insulating shapes by preventing the decoloration and peeling of colored films accompanying caulking at the time of connection of the inner and outer shapes and capable of independently controlling the energization time to the inner and outer shapes. SOLUTION: A notched part 11a formed at one shape 11 of the thermally insulating shape 10 is engaged with the hook-like part 3a of a first power feeding member 3, by which the thermally insulating shape 10 is hung. The other shape 12 of the thermally insulating shape 10 hung to the hook-like part 3a is pressed from the rear surface side of the notched part 11a by the pressing part 4c of a second power feeding member 4. The electricity is respectively independently feed to both shapes 11 and 12 through the first power feeding member 3 and the second power feeding member 4.
Patent JP-H11237869-A (JP)
Title: Storage medium where image data are recorded and image processor
Inventor: MINO YOSHITERU
IPC: G06T1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a storage medium on which the decoding process quantity of image data is small and the image data are recorded with superior compressibility by providing specific color data bit sequences specifying colors of pixel data and allowing each piece of pixel data to have one of the color data bit sequences. SOLUTION: The image data form a pixel data sequence 2 which is continuous in an (x) direction on an xy plane 1 and an xy coordinate plate. The pixel data sequence 2 comprises 11-pixel data 3 to 13. The pixel data 3, 8, and 13 include color specification information specifying the colors of pixels in themselves and the pixel data 4 to 7 and 9 to 12 include color reference information for referring to the colors specified by the pixel data 8 and 13. Consequently, a data structure which makes it possible to generate an intermediate color between two specified colors from specified colors right before and after it is obtained to decrease the number of necessary bits and reduce the bit amount of the image data.